Each week, "Flying Horse" features dozens of Central Illinois children's thoughts and drawings on various topics. This week: ...

I’m teaching Edinburgh’s undergraduate Axiomatic Set Theory course, and the axioms we’re using are Lawvere’s Elementary Theory of the Category of Sets — with the twist that everything’s going to be ...

Despite playoff disappointment, the Maple Leafs should be strong once more while the Canucks' success from last season seems ...

"As Huggy Hayagreeva Rao and I show in our 2024 book, The Friction Project ... But the problem of preferring addition over ...

“A lot of those banks are really looking to do addition by subtraction by laying off the loans that they currently have on ...

One in five college students is a parent. Changes in policy and practice are needed to ensure student parents, and their ...

12 - 5 = 7 Just like with addition, we can use a part-whole model to help partition larger numbers to make them easier to deal with in subtraction problems. First, partition 35 into 30 and 5.

Learn how column addition can be used to make adding numbers easier. Addition and subtraction methods Learn about efficient addition and subtraction methods. Add 3-digit and 2-digit numbers Learn ...

Mathematician Gauss left behind a trophy case of mathematical achievements to highlight on his tombstone, but above all he ...

Aerial view of several opened books on the table. What makes a book so great? It’s not necessarily only about the quality of the writing but also the ability to change discourse, start ...